Lightroom (and Occasionally Photoshop) Blog for Digital Photographers by Laura Shoe

The Perfect Exposure, or When Good Things Don’t Look So Good

In Uncategorized on August 6, 2009 at 11:28 pm

I wrote about the importance of exposing as brightly as possible, short of blowing out important highlights in my post “What Lurks in the Shadows: The Case of the Black Cat“.    I encourage you to read it if you haven’t.

I thought I would show you an example of a perfect exposure that in fact looks terrible in-camera.

Here is a photograph I took on the Oregon Coast:

The Beach -- As Shot

The Beach -- As Shot

And here is the histogram:

A Perfect Exposure

A Perfect Exposure

I nailed the exposure on this one — the histogram is as far to the right as possible without anything being blown out.  But on the back of the camera the shot looks terrible!

Of course I didn’t worry, because I knew that I captured very high quality information in that right side of the histogram, and I can add lots of contrast and darken the image without worrying about noise and other data issues.  Simply spending 30 seconds on the image in Lightroom, bringing the blacks slider to the right, adding a ton of contrast and reducing brightness gave me this:

The Beach After a Few Adjustments

The Beach After a Few Adjustments

Histogram after Processing

Histogram after Processing

The bottom line:  if you try to darken something that is too bright, you will find that the image holds up quite well.  If instead you try to brighten something that you have underexposed, you will find that noise that lurks in the shadows, as I show in my Cat post.

Do try this at home!

  1. Aha! Thanks. Seems to work shooting towards the sun.

  2. Great information in this post! I have always learned to shoot to the right (without blowing anything out) to retain the most information in the picture.

    The first picture (histogram to the right) has an awesome effect to it though. I really like both shots though — good work!

  3. [...] also my follow up post:  The Perfect Exposure ▶ View 4 Comments /* 0) { jQuery('#comments').show('', change_location()); [...]